Contains 4 (of total 8) Bagley-class destroyers of the United States Navy in her 1943/44 config (during 1944, the 20mm Oerlikon mount just fore of #3 5" was changed to dual 40mm Bofors)
Online References:
http://navypedia.org/ships/usa/us_dd_bagley.htm
http://en.wikipedia.org/wiki/Bagley_class_destroyer